- var_dump: documentation ( source)
<?php
(function() {
$iterator = $this->getIterator();
foreach ($iterator as $value) {
var_dump($value);
}
var_dump($iterator->getReturn());
})->call(new class implements IteratorAggregate {
public function getIterator()
{
yield 0;
yield from [1,2,3,4];
return 5;
}
});